Cwmtillery Weather Forecast
- 2
- 8
Cloudy
- 0
- 6
Sunny day
- 2
- 7
Cloudy
- -1
- 4
Sunny day
- -2
- 4
Sunny day
- 2
- 5
Cloudy
Today 16 Nov Wales
Cloud will clear southwards through Sunday allowing some bright or sunny spells, mainly in areas of north Wales but it will feel notably colder for all. Frost developing overnight. Maximum Temperature 10C.
Cwmtillery Temperature Statistics
November Temperature
St-athan (43km)
Lowest 2 November, 2025
8 °CAverage November
12.7 °CHighest 5 November, 2025
15.9 °C
Climate (2020–Present)
St-athan (43km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
11.7 °CAverage High 2020–2025
14.5 °C